import java.util.Arrays;
import java.util.Scanner;

public class demo {
    /*public static void main(String[] args) {
        int[] array= fib(10);
    }
    public static int[] fib(int n){
        if(n<=0){
            return null;
        }else{
            int[] array2 = new int[n];
            array2[0]=array2[1]=1;
            for (int i =2; i <array2.length ; i++) {
                fib(i)=fib(i-1)+fib(i-2);
            }
        }
    }*/
    /*public static int[] fib(int n){
        if(n<=0){
            return null;
        }
        int[] array = new int[n];
        array[0] = array[1] = 1;
        for (int i = 2; i<n; ++i) {
            array[i]=array[i-1]+array[i-2];
        }
        return array;
    }

    public static void main(String[] args) {
        int[] a1= fib(10);
        for (int i = 0; i <a1.length ; i++) {
            System.out.println(a1[i]);
        }
    }*/
    public static void main(String[] args) {
        int[] arr = {1,2,3,4,5,6};
        String newArr = Arrays.toString(arr);
        System.out.println(newArr);
    }
}
